The $68 YubiKey 5C Nano is a compact hardware security key that supports a wide range of authentication protocols, passkey storage, and smooth integration with leading business platforms. Its tiny ...

You probably know that enabling multi-factor authentication (MFA) is one of the best ways to protect your online accounts. A hardware security key, such as the $58 Yubico YubiKey 5C NFC, can serve as ...

Security researchers have uncovered a flaw in YubiKey 5 two-factor authentication security keys, making them vulnerable to cloning. If you’re a YubiKey 5 user, here’s what you need to know.

New security keys are needed to benefit from the improved firmware as existing hardware can’t be updated. New security keys are needed to benefit from the improved firmware as existing hardware can’t ...

An unpatchable Yubico two-factor authentication key vulnerability has broken the security of most Yubikey 5, Security Key, and YubiHSM 2FA devices. The Feitian A22 JavaCard is also vulnerable.

The YubiKey 5, the most widely used hardware token for two-factor authentication based on the FIDO standard, contains a cryptographic flaw that makes the finger-size device vulnerable to cloning when ...

STOCKHOLM, February 10, 2026--(BUSINESS WIRE)--Regulatory News: Yubico (NASDAQ STOCKHOLM: YUBICO), a modern cybersecurity company and creator of the most secure passkeys, today announced the ...

All YubiKey 5 Series authentication devices older than firmware version 5.7, as well as Infineon microchips within the devices' Infineon cryptographic library, were noted by NinjaLabs researcher ...

SANTA CLARA, Calif. & STOCKHOLM, May 26, 2026--(BUSINESS WIRE)--Regulatory News: Yubico (NASDAQ STOCKHOLM: YUBICO), the pioneer of phishing-resistant authentication and creator of the most secure ...

The secure element embedded into the world's most widespread FIDO hardware token contains a flaw that makes it susceptible to cloning. Researchers at NinjaLab discovered a flaw in microcontrollers ...

Yubico’s upcoming YubiKey 5.8 firmware introduces standardized APIs that integrate hardware-backed signatures with passkey authentication. To enable privacy-capable digital signatures using passkeys, ...